Corbett steady as Toomey and Sestak joust

From Unlikely Voter: While the Pennsylvania Senate race has lived up to my expectations of volatility (Rasmussen has swing from Pat Toomey +8 to Joe Sestak +4 back to Toomey +6 most recently), the race for Governor has been pretty boring.

No matter how many times this race gets polled, Republican Tom Corbett defies the recent partisan trend of Pennsylvania and consistently leads Democrat Dan Onorato, most recently by 11.